This welder has #1 leads on the working and the ground. I have 150 feet of working lead and 100 feet of ground. The unit has 106 hours on it and has been serviced ever 50 hours. It is a 225 welder with an 11,000 watt generator on it. It is ac/dc with 4 X 120 volt plugs and 2 X 50amp 220 plugs. The price for it is 2500 firm. The tralior goes with it. Text are call me 337-351-3058 my name is josh..